Terminal Construction of Mineral Insulated Heating Cable :All 1 and 2 conductor cables come fully terminated and moisture proofed. The end termination consists of a thermal gradient section butt-connected to 19-strand THWN cold leads. The cold leads are crimped and soldered to the thermal gradient section, insulated with a high-dielectric, high-temperature tape, and epoxy potted in a rigid brass sleeve. The thermal gradient section is silver soldered to the heating wire and protected by a rigid brass sleeve with magnesium oxide.

Application of Mineral Insulated Heating Cable :

MI cables are used in critical fire protection applications such as alarm circuits, fire pumps, and smoke control systems. In process industries handling flammable fluids MI cable is used where small fires would otherwise cause damage to control or power cables. MI cable is also highly resistant to ionizing radiation and so finds applications in instrumentation for nuclear reactors and nuclear physics apparatus.

Applications

Max output power(W/m)

Metal gutters and downspouts anti-freeze

49

Non-metallic gutters and downspouts antifreeze

46

Containers and pipes temperature maintain

100

Metal containers and pipes anti-freeze

59

Road snow melting

80

About us

Yancheng Songtai Electric Heating Technology Co., LTD is a joint-stock venture which was established in the year of 1990. In the year 2008, the company expanded one additional production plant in Yancheng city named Yancheng Hongtai Alloy Electric Apparatus Co., Ltd.

Songtai Company is one of the largest heating element and belt manufacturer in China and main product line includes heaters, alloys, sensors and mesh belts.

OUR ADVANTAGES

As a 20 years manufacturer knows our products’ market very well, make sure good’s quality are suitable for various industries;

Certified by ISO9001:2000 system ,make sure hongtai are premium and eco-friend;

10 000 square meters production sites, promise a short term lead time as contract;

Our business relationship will be high confidential to any third party;

Well-trained & experienced Sales team offer best and careful services before and after sales.